RT9607/A

6

DS9607/A-07 April 2011

www.richtek.com

Note 1. Stresses listed as the above

“Absolute Maximum Ratings” may cause permanent damage to the device. These are for

stress ratings. Functional operation of the device at these or any other conditions beyond those indicated in the

operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended

periods may remain possibility to affect device reliability.

Note 2.

of JEDEC 51-7 thermal measurement standard.

Note 3. Devices are ESD sensitive. Handling precaution recommended.

Note 4. The device is not guaranteed to function outside its operating conditions.

Parameter

Symbol

Test Conditions

Min

Typ

Max

Units

PWM Input

Maximum Input Current

--

500

--

μA

PWM Floating Voltage

V

--

2.5

--

V

PWM Rising Threshold

3.3

3.7

4.3

V

PWM Falling Threshold

1.0

1.26

1.5

V

Output

UGATE Rise Time

--

30

--

ns

UGATE Fall Time

--

40

--

ns

LGATE Rise Time

--

30

--

ns

LGATE Fall Time

--

30

--

ns

RT9607

--

75

--

RT9607A

--

25

--

See Timing Diagram

--

40

--

--

20

--

Propagation Delay

RT9607/A

See Timing Diagram

--

35

--

ns

Shutdown Window

1.0

--

4.3

V

UGATE Drive Source

--

1.8

--

Ω

UGATE Drive Sink

--

1.7

--

Ω

LGATE Drive Source

--

1.5

--

Ω

LGATE Drive Sink

--

1.4

--

Ω